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非线性规划中的最陡下降法、BFGS方法和共轭梯度法matlab源程序（3－拟牛顿BFGS方法）.m(Non-linear programming in the steepest descent method, BFGS and conjugate gradient method matlab source code (3- Quasi-Newton BFGS method). M)

说明：  是一本关于matlab程序设计语言的电子书,是由西安电子科技大学出版社出版的(Is one on the matlab programming language for e-books, by the Xi)

Solving Nonlinear Equations using Newton-Raphson matlab code

多流形PCA是学习多流形的基础，能够帮助理解多流形过程！(The more manifold PCA is learning the basis of multi-manifolds, manifold process can help understand!)

利用MATLAB 仿真工具设计出一个QPSK仿真程序，以衡量QPSK在理想信道、高斯白噪声信道和先通过瑞利衰落信道再通过高斯信道三种方式的调制解调得到的功率谱密度、噪声曲线、星座图及误码性能,并对仿真结果进行了分析。(QPSK simulation design and Realization Based on MATLAB)

STA LTA 长短视窗处理地震信号算法，绝对自己编的，有很好的效果(STA LTA length windows seismic signal processing algorithms, absolutely own, and have a good effect)

Poincare_phasegraph，庞克来指数谱，可以绘制一个系统的指数谱只要稍加修改(Poincare_phasegraph, punk to index the spectrum, we can draw a system of exponential spectrum as long as slightly modified)

说明：  matlab中的时频分析工具，包含若干函数以及演示文件(matlab in the time-frequency analysis tools, including a number of functions and presentation files)

A matlab book which writing in Chinese.

多边缘尺度 检测 已经调试运行成功了的哦 大家可以下载看啊看你 (Multi-scale edge detection has been successful commissioning of the download look ah Oh, we can see you)